Central nervous system vasculitis: advances in diagnosis

Purpose of review The main purpose of this review is to present advances in diagnostics of central nervous system vasculitis (CNS-V). Recent findings Progress in molecular technologies and neuroimaging have added formidably to our knowledge of CNS-V. Next-generation sequencing has the promise to enhance our ability to diagnose, interrogate, and track infectious diseases, making this test attractive and capable of avoiding brain biopsy in cases...